NYX Addis Ababa is a cool fuchsia with a semi-matte finish that is permanent and retails for $6.49. In comparison, Obsessive Compulsive Cosmetics Nylon is a cool fuchsia with a cream finish that is discontinued and retails for $18.00.
Obsessive Compulsive Cosmetics Nylon is 90% similar — it is brighter, cooler.